| 1998 | PT Jaya Mimika Lestari established, the main business was a contractors, which was initially handle the project at Freeport, Papua |
| 2000 | Starting a rental business in heavy and construction equipment, mainly for oil and gas company |
| 2005 | Starting a trading business of imported heavy and construction equipment, which is supported by several company outside of Indonesia |
| 2007 | Established a JML own workshop located at jl. Pantai Makmur no. 41 Marunda, Jakarta, Indonesia |
| 2010 | Expanding the business, start to provide spare parts and rubber tracks for heavy equipment, and also has appointed as an agent of TOKIRON Japan.Workshop expansion became approx. 5,000 m2 |
| 2010 | Starting a transportation business for heavy equipment, bulk and oversize cargo |
| 2014 | Occupying a new Head Office located at Bukit Gading Indah , Kelapa Gading , the office is a 4-story building with an area of 700m2 |
| Maret 2015 | Established PT Jaya Mitra Langgeng which is formerly Parts and Service Division, which has been spin-off become a new company (PT Jaya Mitra Langgeng) as a subsidiary of PT JML |
| October 2015 | Established PT Jaya Machindo Lestari which is formerly Trading/Equipment Division, which has been spin-off become a new company (PT Jaya Machindo Lestari) as a subsidiary of PT JML |
| November 2015 | Acquires PT Javasindo Mitra Lestari, to handle the business of Heavy Equipment Rental and Transportation. |
| Nopember 2015 | Starting a New Business of Crane and Attachments, appointed as an Exclusive Distributor in Indonesia for Multifunction Telescopic Boom Crane Manufactured by CS Machinery Co. Ltd, Korea |
| November 2015 | Starting a New Business of Electric Vehicle (EV -motorcycles), appointed as an Exclusive Distributor in Indonesia for High Quality Electric Vehicle made by Terra Motors, a renowned Electrical Vehicle Manufacturer from Japan |
| 2020 | Take over the “Services Division” from PT. Jaya Mitra Langeng as a “Services Division” under PT. Jaya Mimika Lestari |
